Lenze i550 Series Project Planning Manual

Fusing data
Fusing data
Inverter i550-C3.0/400-3 i550-C4.0/400-3 i550-C5.5/400-3 i550-C7.5/400-3
Cable installaon in compliance
with
EN 60204-1
without mains choke
Circuit breaker
Characteriscs B
Max. rated current A 25 25 25 32
Fuse
Characteriscs gG/gL or gRL
Max. rated current A 25 25 25 32
with mains choke
Circuit breaker
Characteriscs B
Max. rated current A 25 25 25 32
Fuse
Characteriscs gG/gL or gRL
Max. rated current A 25 25 25 32
Earth-leakage circuit breaker
3-phase mains connecon ≥ 300 mA, type B
Fusing data
Inverter i550-C11/400-3
Cable installaon in compliance
with
EN 60204-1
without mains choke
Circuit breaker
Characteriscs -
Max. rated current A -
Fuse
Characteriscs -
Max. rated current A -
with mains choke
Circuit breaker
Characteriscs B
Max. rated current A 32
Fuse
Characteriscs gG/gL or gRL
Max. rated current A 32
Earth-leakage circuit breaker
3-phase mains connecon ≥ 300 mA, type B
Technical data
3-phase mains connecon 400 V "Light Duty"
Fusing data
142

Lenze i550 Series Specifications

General

Protection Class	IP20
Ambient Temperature	-10°C to +50°C
Overload Capacity	150% for 60 seconds
Control Type	Vector control
Communication Interfaces	CANopen, Modbus, Ethernet, PROFIBUS, PROFINET
Safety	STO (Safe Torque Off)
Frequency Range	0 Hz
Cooling Method	Air cooling
Storage Temperature Range	-25°C to +70°C
Input Voltage Range	3-phase 380...480 V AC -15%/+10%